Synthesis of MgMnSiO4 and Its Application as Cathode Material for Magnesium Battery

Synthesis of MgMnSiO4 and Its Application as Cathode Material for Magnesium Battery

Jianzhi Sun*
Zhen Jiang

College of Chemistry and Chemical Engineering, Dezhou University, Shandong Dezhou , P. R. China; 253023

Corresponding Author Email: 
jianzhisun@163.com
Page: 
009-011
|
DOI: 
https://doi.org/10.14447/jnmes.v17i1.436
Received: 
November 24, 2013
|
Accepted: 
December 16, 2013
|
Published: 
January 15, 2014
| Citation
Abstract: 

Orthosilicate MgMnSiO4 was prepared by sol-gel route and a subsequent heating procedure as a cathode material for rechargeable magnesium batteries. XRD patterns showed that MgMnSiO4 has a orthorhombic system with space group Pbnm(62). MgMnSiO4 presents good electrochemical behaviors at 10 mAg-1 discharge current density with specific capacity 130.1 mAhg-1 after 20 cycles. The results show that MgMnSiO4 could be a potential cathode material for high-energy magnesium secondary battery.

Keywords: 

Magnesium battery; MgMnSiO4; positive electrode

1. Introduction
2. Experimiental
3. Results and Discussion
4. Conclusion
5. Acknowledgments

This work was supported by a grant from the Natural Science Foundation of Shandong (No. ZR2009FQ027) and the National Undergraduate Training Programs for Innovation and Entrepreneurship (201310448025).

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